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AI progress and recommendations

Nov 8

This is an important one, I think. AI progress and recommendations:

From openai.com

Nov 7

The government has played a role in critical infrastructure builds. Our public submission (posted on our blog) shares our thinking and suggests ideas for how the US government can support domestic supply chain/manufacturing. This is very in line with everything we have heard

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Dean W. Ball

@deanwball

Nov 7

Some thoughts on the whole 'OpenAI loan guarantee" situation. 1. First, for context: this issue began a few days ago when openai CFO Sarah Friar publicly floated the idea of the federal government providing a loan guarantee for the development of ai data centers. 2. I, and

Nov 6

I would like to clarify a few things. First, the obvious one: we do not have or want government guarantees for OpenAI datacenters. We believe that governments should not pick winners or losers, and that taxpayers should not bail out companies that make bad business decisions or

7.8M

Nov 5

A thing often in common among great startup investors, founders, and researchers: Trading making a lot of small mistakes in exchange for getting a few giant wins. (Surprisingly many people seem to prefer a few big mistakes in exchange for a lot of small wins.)

789K

Thoughts by a non-economist on AI and economics

Nov 4

interesting post from

@boazbaraktcs

:

From windowsontheory.org

658K

Nov 4

Codex has transformed how OpenAI builds over the last few months. Have some great upcoming models too. Amazing work by the team!

Nov 3

Very pleased to be working with Amazon to bring a lot more NVIDIA chips online for OpenAI to keep scaling!

1.7M

Nov 2

i helped turn the thing you left for dead into what should be the largest non-profit ever. you know as well as anyone a structure like what openai has now is required to make that happen.

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Elon Musk

@elonmusk

Nov 1

Replying to @sama

You stole a non-profit

6.2M

Nov 2

you also wanted tesla to take openai over, no nonprofit at all. and you said we had a 0% of success. now you have a great AI company and so do we. can't we all just move on?

1.2M

Oct 30

GPT-6 will be renamed GPT-6-7, you're welcome

13M

Oct 30

A tale in three acts:

16M

Oct 30

I really was excited for the car! And I understand delays. But 7.5 years has felt like a long time to wait.

Sam Altman reposted

Bill Peebles

@billpeeb

Oct 30

we are launching the ability to buy extra gens in sora today. we are doing this for two main reasons: first, we have been quite amazed by how much our power users want to use sora, and the economics are currently completely unsustainable. we thought 30 free gens/day would be

623K

Oct 30

A new security agent called Aardvark:

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OpenAI

@OpenAI

Oct 30

Now in private beta: Aardvark, an agent that finds and fixes security bugs using GPT-5. openai.com/index/introduc

830K

Oct 30

All palaces are temporary palaces All theories are provisional theories

605K

Oct 30

If you want to use more Codex after you hit your subscription limits, you can now buy credits as needed. This is something we expect to do for compute-intensive features; it will let us keep subscription prices low for most users and let the rest of you go wild.

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OpenAI Developers

@OpenAIDevs

Oct 30

You’ve asked for more flexible ways to get more Codex usage: Introducing credits for Codex on ChatGPT Plus and Pro. Credits give you more usage beyond what’s included in your plan, kicking in when you hit limits. As a bonus, we also reset Codex rate limits for everyone. Enjoy!

639K

Oct 30

I love the way Tibo and team are so methodically going through every inch of the system to try to track down user feedback.

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Tibo

@thsottiaux

Oct 29

Codex had its strongest growth in one day yesterday since the launch of gpt-5-codex. Way to motivate the team during a gnarly investigation that's making us go through every piece of infra, hardware and line of code in our system.

567K

Oct 29

Yesterday we did a livestream. TL;DR: We have set internal goals of having an automated AI research intern by September of 2026 running on hundreds of thousands of GPUs, and a true automated AI researcher by March of 2028. We may totally fail at this goal, but given the

5.2M

Oct 29

Link here: youtu.be/ngDCxlZcecw

446K

Oct 28

California is my home, and I love it here, and when I talked to Attorney General Bonta two weeks ago I made clear that we were not going to do what those other companies do and threaten to leave if sued. We really wanted to figure this out and are really happy about where it all

Oct 28

Jakub and I are going to do a livestream and answer questions today at 10:30 am pacific. We have a lot of things to talk about--of course we will cover our new corporate structure, but we will also discuss our new goals for research, the evolution of our product offerings, an

933K

Sam Altman reposted

Johannes Heidecke

@JoHeidecke

Oct 27

Today we’re sharing more details about improvements of the default GPT-5 model in responding to sensitive conversations around potential mental health emergencies and emotional reliance. These changes reflect the careful work of many teams within OpenAI and close consultation

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OpenAI

@OpenAI

Oct 27

Earlier this month, we updated GPT-5 with the help of 170+ mental health experts to improve how ChatGPT responds in sensitive moments—reducing the cases where it falls short by 65-80%. openai.com/index/strength

431K

Sam Altman reposted

Lulu Cheng Meservey

@lulumeservey

Oct 26

It is Fidji Simo.

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Celine Halioua

@celinehalioua

Oct 26

who is the strongest (positive) pattern match for female CEOs? Eg who is the zuck, elon, palmer etc that early-career female founders are pattern matched against? Is there one? Lizzy holmes is the obvious answer on the negative side …

386K

Sam Altman reposted

Jason Kwon

@jasonkwon

Oct 24

One of the greatest opportunities in AI safety and security is the chance to help support the creation of new industry verticals that help maximize the benefits and minimize the risks. The technology is moving fast. One of the best ways to keep up is with more technology, more

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Valthos

@ValthosTech

Oct 24

Valthos builds next-generation biodefense. Of all AI applications, biotechnology has the highest upside and most catastrophic downside. Heroes at the frontlines of biodefense are working every day to protect the world against the worst case. But the pace of biotech is against

0:18 / 0:20

501K

Oct 24

ok gl

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Loïc

@Fremond_

Oct 23

Called it.

4.1M

Oct 23

Ari and team are super talented and we can't wait Sky x ChatGPT!

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Sky

@skybysoftware

Oct 23

We're excited to share that...

Sam Altman reposted

Bill Peebles

@billpeeb

Oct 22

sora roadmap update: in the spirit of building this app openly, here's what we're landing soon. first, more creation tools. character cameos are coming in the next few days: you'll be able to cameo your dog, guinea pig, favorite stuffed toy, and pretty much anything else you

544K

Sam Altman reposted

Ben Goodger

@bengoodger

Oct 21

When I joined

@OpenAI

last year all I had was an idea: that putting the world’s best AI assistant at the heart of your browsing experience would transform the way we get stuff done online. Since then we have been able to build an incredible team, and today we’re thrilled to

432K

Oct 21

Our new AI-first web browser, ChatGPT Atlas, is here for macOS. Please send feedback! Availability on other platforms to follow.

Oct 21

10 am livestream today to launch a new product I'm quite excited about!

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OpenAI

@OpenAI

Oct 21

2.1M

Sam Altman reposted

Oct 20

My posts last week created a lot of unnecessary confusion*, so today I would like to do a deep dive on one example to explain why I was so excited. In short, it’s not about AIs discovering new results on their own, but rather how tools like GPT-5 can help researchers navigate,

Black and white image of a printed academic paper page from a book or journal, featuring mathematical text and equations on metric properties of complex polynomials, including theorems numbered 3 to 7, discussions of sets in the complex plane, widths, and projections, with references to authors like Erdős and proofs involving inequalities and closed sets.

601K

Oct 15

Ok this tweet about upcoming changes to ChatGPT blew up on the erotica point much more than I thought it was going to! It was meant to be just one example of us allowing more user freedom for adults. Here is an effort to better communicate it: As we have said earlier, we are

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Sam Altman

@sama

Oct 14

We made ChatGPT pretty restrictive to make sure we were being careful with mental health issues. We realize this made it less useful/enjoyable to many users who had no mental health problems, but given the seriousness of the issue we wanted to get this right. Now that we have

1.9M

Oct 14

Things have come a long way since the delivery of the DGX-1 9 years ago; amazing to see...

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Greg Brockman

@gdb

Oct 14

Thanks Jensen for the hand delivery of DGX Spark. Best delivery service ever. Amazing to see so much compute (1 petaflop!) in such a tiny form factor.

946K

Oct 14

We made ChatGPT pretty restrictive to make sure we were being careful with mental health issues. We realize this made it less useful/enjoyable to many users who had no mental health problems, but given the seriousness of the issue we wanted to get this right. Now that we have

18M

Sam Altman reposted

Brad Lightcap

@bradlightcap

Oct 14

welcome

@Walmart

to instant checkout

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Brad Lightcap

@bradlightcap

Sep 29

if, like me, you are bad at shopping... chatgpt now does it for you! we are launching instant checkout with partners @etsy, @shopify (soon), and others in the future we’re also open-sourcing the agentic commerce protocol, which we co-developed with @stripe

0:12 / 0:29

612K

Oct 11

Codex is so good, and is going to get so amazing. I am having a hard time imagining what creating software at the end of 2026 is going to look like.

2.2M

Oct 10

One of the most fun parts of OpenAI is watching people here level up so fast and do such excellent work. We are operating at a high level across many different disciplines and many of the people doing it have never done it before, and joined us at the beginning of their career.

Oct 6

Excited to partner with AMD to use their chips to serve our users! This is all incremental to our work with NVIDIA (and we plan to increase our NVIDIA purchasing over time). The world needs much more compute...

Oct 5

excited for dev day tomorrow! got some new stuff to help you build with AI.

Sam Altman reposted

Bill Peebles

@billpeeb

Oct 5

sora update: cameo and safety improvements inbound! 1. cameo restrictions: we've heard from lots of folks who want to make their cameos available to everyone but retain control over how they're used. starting today, you can now give instructions to sora that restrict the type

528K

Oct 3

Sora update #1:

We have been learning quickly from how people are using Sora and taking feedback from users, rightsholders, and other interested groups. We of course spent a lot of time discussing this before...

Sora update #1

2.3M

Sam Altman reposted

Oct 2

Well, this time it's by Terence Tao himself: mathstodon.xyz/@tao/115306424

769K

Oct 1

i get the vibe here, but... we do mostly need the capital for build AI that can do science, and for sure we are focused on AGI with almost all of our research effort. it is also nice to show people cool new tech/products along the way, make them smile, and hopefully make some

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RUNNER TUSHAR

@TUXHXR_X

Oct 1

Replying to @sama

Sam Altman 2 weeks ago: “we need 7 trillion dollars and 10GW to cure cancer” Sam Altman today: “We are launching AI slop videos marketed as personalized ads”

3M

Oct 1

it is way less strange to watch a feed full of memes of yourself than i thought it would be. not sure what to make of this.

1.2M

Sep 30

does feel like this is really starting to happen (in tiny ways)

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Asher

@asher5772

Sep 30

if i had a nickel for every MIT professor who told me GPT5 made a novel research discovery in the past week, i'd have 2 nickels. which isn't a lot, but it's strange that it happened twice

845K

Sep 30

amazing breakthroughs from

@model_mechanic

again and again and i have no doubt the best ones are coming soon :)

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Bill Peebles

@billpeeb

Sep 30

.@model_mechanic is the GOAT. from DALL-E 1 to Sora 2, he's responsible for a borderline-incomprehensible number of research breakthroughs in visual generation. legend.

489K

Sep 30

lol gj gabriel

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gabriel

@GabrielPeterss4

Sep 30

TODAY WE LAUNCH SORA 2, THE WORLDS BEST VIDEO GENERATION MODEL feature you and your friends with raw real world physics, putting an end to the uncanny ai vibes let me show you how insane our model is, featuring me & sam altman:

553K

Sep 30

thanks bill for your leadership and vision on this project; it has been awesome to watch.

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Bill Peebles

@billpeeb

Sep 30

x.com/OpenAI/status/…

705K

Sep 30

congrats, liam!

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William Fedus

@LiamFedus

Sep 30

Today, @ekindogus and I are excited to introduce @periodiclabs. Our goal is to create an AI scientist. Science works by conjecturing how the world might be, running experiments, and learning from the results. Intelligence is necessary, but not sufficient. New knowledge is

489K

Sep 30

We are launching a new app called Sora. This is a combination of a new model called Sora 2, and a new product that makes it easy to create, share, and view videos. This feels to many of us like the “ChatGPT for creativity” moment, and it feels fun and new. There is something

1.7M

Sep 30

(or here with nicer formatting: blog.samaltman.com/sora-2)

We are launching a new app called Sora. This is a combination of a new model called Sora 2, and a new product that makes it easy to create, share, and view videos. This feels to many of us like...

Sora 2

232K

Sep 30

Excited to launch Sora 2! Video models have come a long way; this is a tremendous research achievement. Sora is also the most fun I've had with a new product in a long time. The iOS app is available in the App Store in the US and Canada; we will expand quickly.

375K

Sep 30

I did not expect such fun dynamics to emerge from being able to "put yourself and your friends in videos" but I encourage you to check it out! ChatGPT Pro subscribers can generate with Sora 2 Pro. Longer post coming in a minute.

142K

Sep 30

lol

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OpenAI

@OpenAI

Sep 30

10am PT.

0:00 / 0:04

673K

Sep 30

I mostly buy stuff from ChatGPT now, so I am excited for this new feature!

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OpenAI

@OpenAI

Sep 29

ChatGPT already helps millions of people find what to buy. Now it can help them buy it too. We’re introducing Instant Checkout in ChatGPT with @Etsy and @Shopify, and open-sourcing the Agentic Commerce Protocol that powers it, built with @Stripe, so more merchants and developers

Sam Altman reposted

OpenAI

@OpenAI

Sep 29

Introducing parental controls in ChatGPT. Now parents and teens can link accounts to automatically get stronger safeguards for teens. Parents also gain tools to adjust features & set limits that work for their family. Rolling out to all ChatGPT users today on web, mobile soon.

642K

Sep 25

Had fun being in Germany to launch a sovereign cloud offering with SAP and Microsoft; important to us to help governments use our frontier models.

641K

Sep 25

very important work on a new eval

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Tejal Patwardhan

@tejalpatwardhan

Sep 25

Understanding the capabilities of AI models is important to me. To forecast how AI models might affect labor, we need methods to measure their real-world work abilities. That’s why we created GDPval. x.com/OpenAI/status/…

624K

Sep 25

Today we are launching my favorite feature of ChatGPT so far, called Pulse. It is initially available to Pro subscribers. Pulse works for you overnight, and keeps thinking about your interests, your connected data, your recent chats, and more. Every morning, you get a

7M

Sam Altman reposted

Fidji Simo

@fidjissimo

Sep 25

AI should do more than just answer questions; it should anticipate your needs and help you reach your goals. That’s what we’re beginning to build, starting with ChatGPT Pulse (rolling out now to Pro, with goal of making it available to everyone over time): fidjisimo.substack.com/p/a-new-paradi

344K

Sam Altman reposted

Sep 24

It's becoming increasingly clear that gpt5 can solve MINOR open math problems, those that would require a day/few days of a good PhD student. Ofc it's not a 100% guarantee, eg below gpt5 solves 3/5 optimization conjectures. Imo full impact of this has yet to be internalized...

A research paper titled "Gödel Test: Can Large Language Models Solve Easy Conjectures?" by Moran Feldman and Amin Karbasi. The paper includes text about AI models and math problems, with names Moran Feldman and Amin Karbasi visible. A watermark from X is present.

406K

Sep 24

Progress at our datacenter in Abilene. Fun to visit yesterday!

972K

Sep 23

Abundant Intelligence:

Growth in the use of AI services has been astonishing; we expect it to be even more astonishing going forward. As AI gets smarter, access to AI will be a fundamental driver of the economy, and...

Abundant Intelligence

1.5M

Sep 23

Grateful to Jensen for the almost-decade of partnership!

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NVIDIA

@nvidia

Sep 22

We're proud to announce a landmark partnership with @OpenAI to build new gigascale AI factories using millions of NVIDIA GPUs.

This partnership will supply 10 gigawatts of GPUs to fuel @OpenAI's data center growth.

701K

Sep 21

Over the next few weeks, we are launching some new compute-intensive offerings. Because of the associated costs, some features will initially only be available to Pro subscribers, and some new products will have additional fees. Our intention remains to drive the cost of

2.7M

Sam Altman reposted

Sep 18

/review now in Codex CLI Use it to get a quick review from codex on your code changes locally. Will expand a lot in coming days, send Daniel your feedback!

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daniel

@DanielEdrisian

Sep 18

Excited to release v1 of /review in the Codex CLI! You can now use gpt-5-codex to investigate and find critical bugs in your code. Check it out and let us know if you have any feedback!

0:03 / 0:25

420K

Sep 18

codex usage is up 3x in the past week!

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Alexander Embiricos

@embirico

Sep 18

664K

Sep 18

As AI capability increases, alignment work becomes much more important. In this work, we show that a model discovers that it shouldn't be deployed, considers behavior to get deployed anyway, and then realizes it might be a test.

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OpenAI

@OpenAI

Sep 17

Today we’re releasing research with @apolloaievals. In controlled tests, we found behaviors consistent with scheming in frontier models—and tested a way to reduce it. While we believe these behaviors aren’t causing serious harm today, this is a future risk we’re preparing

496K

Detecting and reducing scheming in AI models

Sep 18

AI scheming is a particularly important risk we've been studying. More here:

From openai.com

333K

Sep 18

Exciting work from the team in this blog post to reduce scheming, and we look forward to doing much more researcher here.

168K

Sep 17

amazing to get all 12 problems correct!

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Mostafa Rohaninejad

@MostafaRohani

Sep 17

1/n I’m really excited to share that our @OpenAI reasoning system got a perfect score of 12/12 during the 2025 ICPC World Finals, the premier collegiate programming competition where top university teams from around the world solve complex algorithmic problems. This would have

482K

Sep 17

also, congratulations to all ICPC World Finals contestants--each contestant will receive a full year of chatgpt pro. we're excited to see what you'll achieve next.

200K

Sep 17

Fun to look back at this exploration with Area on the OpenAI brand. This work partially inspired the circle that we use and love in our products.

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Area

@areatechnology_

Sep 17

Brand exploration for OpenAI with Sam Altman, February 2023 Two logo concepts – Circle and Monogram – alongside broader exploration for ChatGPT across brand and product. More details and link below.

838K

Sep 17

We felt bad about the slowdowns as we were adding GPUs, so we reset everyone's limits to make up for it:

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Tibo

@thsottiaux

Sep 16

We have reset everyone's limits for gpt-5-codex to allow you all to benefit more from it today and as a way to make up for the slowdowns earlier while we were provisioning additional GPUs. We'll continue to add capacity throughout the week to maintain the speed. Enjoy!

541K

Sam Altman reposted

Sep 16

Currently serving gpt-5-codex at degraded speeds, about 2X, due to the very high demand. We are finding GPUs left and right to match demand, we'll keep you posted

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Alexander Embiricos

@embirico

Sep 16

Demand for GPT-5-Codex is higher than forecasted and we need to stand up more GPUs! In the meantime Codex is running 2x slower than targets. Working on fixing this ASAP

411K

Teen safety, freedom, and privacy

Sep 16

Some of our principles are in conflict, so here is what we are going to do:

From openai.com

812K

Sep 16

I don't expect that everyone will agree with these tradeoffs, but given the conflict it is important to explain our decisionmaking. Here is the text: Some of our principles are in conflict, and we’d like to explain the decisions we are making around a case of tensions between

619K

Sep 16

the vibes on codex feel like the first few months of chatgpt. fun energy!

552K

Sam Altman reposted

kache

@yacineMTB

Sep 15

now that coding's been solved i spend most of my time thinking and thinking is honestly so much harder than writing code

427K

Sep 15

We have updated ChatGPT's personalization page: personality configuration, custom instructions, and memories are now all in one place. Going live over the next couple of days.

A screenshot of a ChatGPT personalization settings page. The interface includes sections labeled General, Notifications, Personalization, Connectors, Schedules, Data controls, Security, and Account. Visible fields include Enable customization, ChatGPT personality, Custom instructions with options like Avoid millennial jargon, Chatty, Witty, Straight shooting, Encouraging, Gen Z, About you with Nickname Laurentia, and Occupation Product Manager.

Sep 15

GPT-5-Codex already ~40% of traffic for codex! should be the majority some time today.

470K

Sam Altman reposted

Sep 15

With gpt-5-codex, some will feel that it's the best thing since sliced bread, some will see its quirks. Personally it is my favorite collaborator for coding, fast for small things, working hard when it matters and a solid jump in produced code quality. $ codex -m gpt-5-codex

252K

Sep 15

GPT-5-Codex is here: a version of GPT-5 better at agentic coding. It is faster, smarter, and has new capabilities. Let us know what you think! The team has been absolutely cooking, very fun to watch.

Sep 13

i suspect society was better off with phone call culture than meeting culture

Sep 9

first new iphone upgrade i have really wanted in awhile! looks very cool.

2.3M

Sep 8

Jakub and Szymon:

AI has gotten remarkably better in recent years; ChatGPT can do amazing things that we take for granted. This is as it should be, and is the story of human progress. But behind the blinking circle,...

Jakub and Szymon

771K

Sep 8

i have had the strangest experience reading this: i assume its all fake/bots, even though in this case i know codex growth is really strong and the trend here is real. i think there are a bunch of things going on: real people have picked up quirks of LLM-speak, the Extremely

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Aidan McLaughlin

@aidan_mclau

Sep 7

r/claudecode loves codex

Sep 5

very requested feature!

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OpenAI

@OpenAI

Sep 4

By popular request: you can now branch conversations in ChatGPT, letting you more easily explore different directions without losing your original thread. Available now to logged-in users on web. x.com/MicahJanke/sta…

Sep 5

thanks andrej! do you care more about it getting smarter or faster?

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Andrej Karpathy

@karpathy

Sep 5

I think congrats again to OpenAI for cooking with GPT-5 Pro. This is the third time I've struggled on something complex/gnarly for an hour on and off with CC, then 5 Pro goes off for 10 minutes and comes back with code that works out of the box. I had CC read the 5 Pro version

Sam Altman reposted

Sep 2

Pro tip: Enable codex code reviews, it's been described multiple times to me as superhuman in its ability to spot subtle flaws. Navigate to chatgpt.com/codex, speedrun the onboarding, enable for your repos in the settings. Enjoy deep reviews on every PR.

351K

Sep 3

i never took the dead internet theory that seriously but it seems like there are really a lot of LLM-run twitter accounts now

5.7M

Sep 3

really cool to see how much people are loving codex; usage is up ~10x in the past two weeks! lots more improvements to come, but already the momentum is so impressive.

Aug 28

people seem to really like the new codex features!

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OpenAI Developers

@OpenAIDevs

Aug 27

We’re releasing new Codex features to make it a more effective coding collaborator: - A new IDE extension - Easily move tasks between the cloud and your local environment - Code reviews in GitHub - Revamped Codex CLI Powered by GPT-5 and available through your ChatGPT plan.

829K

Aug 22

i can't think of a non-cliche way to say this, but everyone who says having a kid is the best thing in the world is both correct and still somehow understating it.

Aug 22

if you are a power user, please send us feature requests! (i asked in reply to this message and they were interesting, so would like more)

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Taelin

@VictorTaelin

Aug 21

BTW, I've basically stopped using Opus entirely and I now have several Codex tabs with GPT-5-high working on different tasks across the 3 codebases (HVM, Bend, Kolmo). Progress has never been so intense. My job now is basically passing well-specified tasks to Codex, and reviewing

Aug 22

we are opening our first office in india later this year! and i'm looking forward to visiting next month. ai adoption in india has been amazing to watch--chatgpt users grew 4x in the past year--and we are excited to invest much more in india!

4.3M

Aug 22

so cool!

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Boris Power

@BorisMPower

Aug 22

At @OpenAI, we believe that AI can accelerate science and drug discovery. An exciting example is our work with @RetroBiosciences, where a custom model designed improved variants of the Nobel-prize winning Yamanaka proteins. Today we published a closer look at the breakthrough.

781K

Aug 19

ChatGPT Go launches in India! Looking forward to making ChatGPT more affordable in India first, and then learning from feedback to expand to other countries.

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Nick Turley

@nickaturley

Aug 18

We just launched ChatGPT Go in India, a new subscription tier that gives users in India more access to our most popular features: 10x higher message limits, 10x more image generations, 10x more file uploads, and 2x longer memory compared with our free tier. All for Rs. 399.

1.9M

Aug 15

Most users should like GPT-5 better soon; the change is rolling out over the next day. The real solution here remains letting users customize ChatGPT's style much more. We are working that!

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OpenAI

@OpenAI

Aug 15

We’re making GPT-5 warmer and friendlier based on feedback that it felt too formal before. Changes are subtle, but ChatGPT should feel more approachable now. You'll notice small, genuine touches like “Good question” or “Great start,” not flattery. Internal tests show no rise in

Sam Altman reposted

Aidan McLaughlin

@aidan_mclau

Aug 10

the ai skeptic’s most clever device is the score ceiling benchmark performance always feels logarithmic on tests with 0 - 100% scoring but when you look at no-ceiling benchmarks, we see a very different curve…

The image features two charts comparing AI model performance. The top bar chart, titled 'Top 25 Model Results,' ranks models like GPT-5, Grok, Claude 3.5 Sonnet, and others by the number of valid responses (0-2000), with GPT-5 leading at 1991. The bottom line chart projects performance trends from 2023 to 2025, showing exponential growth for models like GPT-5 and Grok, with markers for o1, o1-mini, and Claude 3.7 Sonnet. Aidan McLaughlin's post text highlights a 'no-ceiling benchmark' revealing a logarithmic performance curve, contrasting with traditional 0-100% scoring, suggesting rapid AI advancement.

443K

Aug 13

What do you call it?

ChatGPT

75.4%
Chat

9.6%
GPT

15%

186,564 votesFinal results

Sam Altman reposted

Lee Robinson

@leerob

Aug 12

Good news! GPT-5 should now be significantly faster in Cursor. Big thank you to OpenAI for rolling out improvements to caching and API latency! P95 is ~2x faster versus before.

750K

Aug 12

Updates to ChatGPT: You can now choose between “Auto”, “Fast”, and “Thinking” for GPT-5. Most users will want Auto, but the additional control will be useful for some people. Rate limits are now 3,000 messages/week with GPT-5 Thinking, and then extra capacity on GPT-5 Thinking

3.2M

Sam Altman reposted

Eric

@ericmitchellai

Aug 10

> GPT-5 is the first series of models that actually doesn’t hallucinate basically at all *real-world utility-maxxing instead of benchmark-maxxing intensifies* Disclaimer: GPT-5 is still not perfect and may make (far fewer now) mistakes

Quote

Max Weinbach

@mweinbach

Aug 10

GPT-5 is the first series of models that actually doesn’t hallucinate basically at all, especially when given mildly business logic/models/research notes and having it work with the data

Aug 11

This is a remarkable claim given what I have heard alleged that Elon does to manipulate X to benefit himself and his own companies and harm his competitors and people he doesn't like.

Quote

Elon Musk

@elonmusk

Aug 11

Apple is behaving in a manner that makes it impossible for any AI company besides OpenAI to reach #1 in the App Store, which is an unequivocal antitrust violation. xAI will take immediate legal action.

Readers added context

In January 2025, DeepSeek reached #1 overall on the App Store. abcnews.go.com/Business/deeps… Just one month ago, on July 18, 2025, Perplexity also reached #1 overall in India’s App Store. hindustantimes.com/technology/air… Both of these occurred after the OpenAI–Apple partnership announced on June 10, 2024. openai.com/index/openai-a…

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14M

Yes, Elon Musk created a special system for showing you all his tweets first

Aug 11

Lots has been said about this, here is one thing:

From platformer.news

Aug 11

I hope someone will get counter-discovery on this, I and many others would love to know what's been happening. But OpenAI will just stay focused on making great products.

872K

Aug 11

Here is how we are prioritizing compute over the next couple of months in light of the increased demand from GPT-5: 1. We will first make sure that current paying ChatGPT users get more total usage than they did before GPT-5. 2. We will then prioritize API demand up to the

1.9M

Sam Altman reposted

Jerry Tworek

@MillionInt

Aug 11

In short 49th to 98th percentile of performance in IOI in one year without training any specialised models. Same RL as for everything else we do

Quote

Sheryl Hsu

@SherylHsu02

Aug 11

1/n I’m thrilled to share that our @OpenAI reasoning system scored high enough to achieve gold

in one of the world’s top programming competitions - the 2025 International Olympiad in Informatics (IOI) - placing first among AI participants! 👨‍💻

457K

Sam Altman reposted

Ahmed El-Kishky

@ahelkky

Aug 11

My first project at OpenAI involved teaching our models to reason and use tools by improving their competitive programming skills. Back then, GPT-4 struggled with even the simplest Codeforces problems, often oom-ing in the sandbox. It's incredible to see that just 2.5 years

Quote

Sheryl Hsu

@SherylHsu02

Aug 11

1/n I’m thrilled to share that our @OpenAI reasoning system scored high enough to achieve gold

in one of the world’s top programming competitions - the 2025 International Olympiad in Informatics (IOI) - placing first among AI participants! 👨‍💻

286K

Sam Altman reposted

Sheryl Hsu

@SherylHsu02

Aug 11

1/n I’m thrilled to share that our

@OpenAI

reasoning system scored high enough to achieve gold

in one of the world’s top programming competitions - the 2025 International Olympiad in Informatics (IOI) - placing first among AI participants! 👨‍💻

2.4M

Aug 10

we are considering giving a (very) small number of GPT-5 pro queries each month to plus subscribers so they can try it out! i like it too. but yeah if you wanna pay us $1k a month for 2x the input tokens feels like we should find a way to make that happen...

Quote

Mckay Wrigley

@mckaywrigley

Aug 10

Replying to @sama

fwiw gpt-5 pro is ridiculously good and i’d pay $1k/mo for it if you 2x’d the limit on input tokens for it

Aug 10

If you have been following the GPT-5 rollout, one thing you might be noticing is how much of an attachment some people have to specific AI models. It feels different and stronger than the kinds of attachment people have had to previous kinds of technology (and so suddenly

3.1M

Aug 10

today we are significantly increasing rate limits for reasoning for chatgpt plus users, and all model-class limits will shortly be higher than they were before gpt-5. we will also shortly make a UI change to indicate which model is working.

Aug 10

tomorrow or tuesday we expect to share our thinking on how we are going to make capacity tradeoffs over the coming months. (e.g., chatgpt vs the api, existing users vs new ones, research vs product, etc)

496K

Aug 10

the percentage of users using reasoning models each day is significantly increasing; for example, for free users we went from <1% to 7%, and for plus users from 7% to 24%. i expect use of reasoning to greatly increase over time, so rate limit increases are important.

Aug 8

Wanted to provide more updates on the GPT-5 rollout and changes we are making heading into the weekend. 1. We for sure underestimated how much some of the things that people like in GPT-4o matter to them, even if GPT-5 performs better in most ways. 2. Users have very different

1.8M

Aug 8

GPT-5 rollout updates: *We are going to double GPT-5 rate limits for ChatGPT Plus users as we finish rollout. *We will let Plus users choose to continue to use 4o. We will watch usage as we think about how long to offer legacy models for. *GPT-5 will seem smarter starting

Sam Altman reposted

roon

@tszzl

Aug 7

we've been testing some new methods for improving writing quality. you may have seen

@sama

's demo in late march; GPT-5-thinking uses similar ideas it doesn't make a lot of sense to talk about better writing or worse writing and not really worth the debate. i think the model

Quote

Dan Advantage

@DanAdvantage

Aug 7

Replying to @tszzl

okay, what prompts can we use to unlock @tszzl mode? i want to experience the finer points of its language capabilites

822K

Aug 7

great work elaine!

Quote

Elaine Ya Le

@ElaineYaLe6

Aug 7

GPT-5 is here!

For the first time, users don’t have to choose between models — or even think about model names. Just one seamless, unified experience. It’s also the first time frontier intelligence is available to everyone, including free users! GPT-5 sets new highs across x.com/sama/status/19…

697K

Sam Altman reposted

JetBrains

@jetbrains

Aug 7

Be among the first to try GPT-5 in JetBrains AI Assistant and the coding agent Junie!

jb.gg/gpt5-jb-t

368K

Sam Altman reposted

Notion

@NotionHQ

Aug 7

New in Notion AI’s toolbelt:

@OpenAI

's GPT-5 It’s fast, thorough, and handles complex work 15% better than other models we’ve tested. A great choice for tasks with multiple moving parts. Gradual rollout starting today.

516K

Aug 7

GPT-5 now rolled out to 20% of paid users and doing >2B TPM on the API! so far so good... excellent work by the eng and infra teams!

676K

Sam Altman reposted

Johannes Heidecke

@JoHeidecke

Aug 7

1 / Today we launched gpt-5, finishing a huge week for OpenAI. We’ve raised the bar for safety in both open and closed models. With gpt-oss and gpt-5, we introduced meaningful capability advancements with rigorous, industry-leading safeguards and safety testing.

Quote

Saachi Jain

@saachi_jain_

Aug 7

We just launched GPT-5! There has been an unbelievable amount of safety work that went into this model, from factuality, to deception, to brand new safety training techniques. More details and plots in the

638K

Aug 7

GPT-5 is the smartest model we've ever done, but the main thing we pushed for is real-world utility and mass accessibility/affordability. we can release much, much smarter models, and we will, but this is something a billion+ people will benefit from. (most of the world has

Sam Altman reposted

lmarena.ai

@arena

Aug 7

GPT-5 is here - and it’s #1 across the board.

#1 in Text, WebDev, and Vision Arena

#1 in Hard Prompts, Coding, Math, Creativity, Long Queries, and more Tested under the codename “summit”, GPT-5 now holds the highest Arena score to date. Huge congrats to

@OpenAI

on this

$The image is a screenshot from lmarena.ai, displaying a leaderboard titled "GPT-5 debuts at #1 in the Arena" with a dark background and white text. It shows GPT-5, codenamed "summit" by OpenAI, leading with an Arena score of 1,481, followed by other AI models like Gemini 2.5 Pro and Grok 4. The post text highlights GPT-5\'s top performance across Text, WebDev, Vision, Hard Prompts, Coding, Math, Creativity, and Long Queries, congratulating OpenAI. A watermark from lmarena.ai (@lmarena_ai) is visible at the top, and the leaderboard ranks models by name, score, and proprietary status.$

Quote

OpenAI

@OpenAI

Aug 7

1:29

GPT-5 is here. Rolling out to everyone starting today. openai.com/gpt-5/

748K

Sam Altman reposted

Ethan Mollick

@emollick

Aug 7

I had access to GPT-5. I think it is a very big deal as it is very smart & just does stuff for you Full write up in comments, but this is “make a procedural brutalist building creator where i can drag and edit buildings in cool ways" & "make it better" a bunch. I touched no code

357K

Aug 7

thank you to our partners at microsoft, nvidia, oracle, google, and coreweave for making this possible! lots and lots of GPUs working overtime.

Sam Altman reposted

christina kim

@christinahkim

Aug 7

We're introducing GPT-5. The evals are SOTA, but the real story is usefulness. It helps with what people care about-- shipping code, creative writing, and navigating health info-- with more steadiness and less friction. We also cut hallucinations. It's better calibrated, says "I

Quote

OpenAI

@OpenAI

Aug 7

GPT-5 is here. Rolling out to everyone starting today. openai.com/gpt-5/

262K

Sam Altman reposted

Anuj Saharan

@anujsaharan_

Aug 7

we've 15x'd our compute since 2024 leading up to GPT-5 last 60 days: built out 60+ clusters, a backbone moving more traffic than entire continents, and 200k+ GPUs to launch GPT-5 to 700m people -- all while designing the next 4.5GW toward superintelligence

290K

Aug 7

melting silicon has a very distinct smell

1.2M

Aug 7

when you get access to gpt-5, try a message like "use beatbot to make a sick beat to celebrate gpt-5". it's a nice preview of what we think this will be like as AI starts to generate its own UX and interfaces get more dynamic. it's cool that you can interact with the

2.4M

Sam Altman reposted

Ryo Lu

@ryolu_

Aug 7

GPT-5 is here. It’s first model that I don’t ever think of switching. Available for free in

@cursor_ai

this week, and it’s smarter, faster, cheaper than previous SOTA coding models. …and we have one more thing ⬢

Quote

Sam Altman

@sama

Aug 7

Replying to @sama

GPT-5 can do very complex software engineering tasks in practice, well beyond vibe coding

377K

Sam Altman reposted

Josh McGrath

@j_mcgraph

Aug 7

@michpokrass

is unbelievably goated at intersecting research and engineering and she’s grown a whole team around it. Honored to ship under her leadership!!

Quote

rapha

@rapha_gl

Aug 7

@michpokrass quote of the day

221K

Sam Altman reposted

Aug 7

Awwww, working daily with you guys is the highlight of my career, and I have really high hopes that we have barely gotten started!

Quote

rapha

@rapha_gl

Aug 7

GPT-5 is proof that synthetic data just keeps working! And that OpenAI has the best synthetic data team in the world

@SebastienBubeck the team has our eyeballs on you!

235K

Aug 7

very happy with the pricing we are able to deliver!

Quote

Theo - t3.gg

@theo

Aug 7

I’ve been using gpt-5 for a bit now. This model broke me. It is so good. I didn’t know what the price was. I assumed it would be o3-pro priced because it is that smart. Nope. Truly insane. Videos coming very soon.

375K

Aug 7

model switching in gpt-5 very cool!

Quote

Tianfu Fu

@TianfuF

Aug 7

GPT-5 is finally here!

Honored to be one of its core contributors. I designed, built, and trained the scalable, cost-efficient integration model that unifies reasoning and non-reasoning models, and drove extensive inference optimizations—making it possible to deliver GPT-5 at

261K

Sam Altman reposted

Ananya Kumar

@ananyaku

Aug 7

GPT-5 captures our exciting research from the last two years. It builds on 4o (multimodal), o1 (reasoning), o3 (tool use, better reasoning, synthetic data), and has major new research of its own. Together these lead to strong performance on real-world use cases!

129K

Aug 7

going to try live-tweeting the GPT-5 livestream. first, GPT-5 in an integrated model, meaning no more model switcher and it decides when it needs to think harder or not. it is very smart, intuitive, and fast. it is available to everyone, including the free tier, w/reasoning!

Aug 7

good new on pricing!

$The image shows Sam Altman, CEO of OpenAI, standing in a modern, well-lit room with plants, wooden furniture, and a large screen behind him. He wears a casual jacket, jeans, and sneakers, gesturing as if presenting. The screen displays 'OpenAI Summer Update' and pricing details for GPT-5, GPT-5 mini, and GPT-5 nano, alongside availability information. The post text by Sam Altman (@sama) highlights GPT-5\'s impact on businesses, mentioning partnerships with Amgen, BBVA, Oscar, and the US federal government, indicating a significant technological advancement. No platform watermarks are visible.$

278K

Aug 7

ok now the most important part: "we are about understanding this miraculous technology called deep learning." "this is a work of passion." "i want to to recognize and deeply thank the team at openai" "early glimpses of technology that will go much further." "we'll get back

243K

Aug 7

we are excited!

Quote

eric zakariasson

@ericzakariasson

Aug 7

office is electric right now. half of the team pulled an all nighter, we'll tell you why soon see you on the livestream

390K

Aug 7

GPT-5 livestream in 2 minutes!

Quote

OpenAI

@OpenAI

Aug 7

wen GPT-5? In 10 minutes. openai.com/live

530K

Providing ChatGPT to the entire U.S. federal workforce

Aug 6

our livestream tomorrow at 10 am PDT will be longer than usual, around an hour. we have a lot to show and hope you can find the the time to watch!

Aug 6

Aug 6

we are providing ChatGPT access to the entire federal workforce! (for $1 a year per agency)

From openai.com

1.5M

Aug 5

someday soon something smarter than the smartest person you know will be running on a device in your pocket, helping you with whatever you want. this is a very remarkable thing.

2.7M

Sam Altman reposted

Taelin

@VictorTaelin

Aug 5

My initial impression on OpenAI's OSS model is aligned with what they advertised. It does feel closer to o3 than to other open models, except it is much faster and cheaper. Some providers offer it at 3000 tokens/s, which is insane. It is definitely smarter than Kimi K2, R1 and

430K

Sam Altman reposted

Eric Wallace

@Eric_Wallace_

Aug 5

Today we release gpt-oss-120b and gpt-oss-20b—two open-weight LLMs that deliver strong performance and agentic tool use. Before release, we ran a first of its kind safety analysis where we fine-tuned the models to intentionally maximize their bio and cyber capabilities

The first image shows a title 'Estimating Worst-Case Frontier Risks of Open-Weight LLMs' with authors Eric Wallace, Olivia Watkins, Miles Wang, Kai Chen, and Chris Koch from OpenAI, indicating a research paper or report. The second image is a bar chart titled 'Biorisk Tacit Knowledge and Troubleshooting,' comparing performance of models like gpt-oss-120b, gpt-oss-20b, and others against an expert human, with percentages showing their capabilities in bio and cyber tasks. The post text by Eric Wallace (@Eric_Wallace_) reveals these are open-weight LLMs with strong performance and tool use, undergoing a safety analysis to maximize bio and cyber capabilities, providing context for the chart's focus on risk assessment.

632K

Sam Altman reposted

Angel

@Angaisb_

Aug 5

Replying to

@sama

Sam this performance is crazy

$The image is a table comparing the performance of AI models, including gpt-oss-120b, gpt-oss-20b, OpenAI o1, and OpenAI o1-mini, across categories like Reasoning & Knowledge (MMLU, GPQA Diamond, Humanity\'s Last Exam) and Competition Math (AIME 2024, AIME 2025). Scores are presented as percentages, highlighting gpt-oss\'s competitive performance, especially on a high-end laptop as noted in the post. The table is dark-themed with white text, clear and well-organized, reflecting technical excellence. The context from Angel Bogado\'s post and the original post by @sama emphasizes the technological breakthrough of gpt-oss, an open model matching OpenAI\'s o4-mini. No platform watermarks are visible.$

338K

Aug 5

gpt-oss is a big deal; it is a state-of-the-art open-weights reasoning model, with strong real-world performance comparable to o4-mini, that you can run locally on your own computer (or phone with the smaller size). We believe this is the best and most usable open model in the

2.6M

Aug 5

gpt-oss is out! we made an open model that performs at the level of o4-mini and runs on a high-end laptop (WTF!!) (and a smaller one that runs on a phone). super proud of the team; big triumph of technology.

4.2M

Aug 5

Open models by OpenAI

From openai.com

460K

Aug 5

Quote

Aidan Clark

@_aidan_clark_

Aug 5

951K

Aug 5

we have a lot of new stuff for you over the next few days! something big-but-small today. and then a big upgrade later this week.

1.7M

Aug 3

entering the fast fashion era of SaaS very soon

3M

Aug 3

pantheon is such a good show!

Aug 2

we have a ton of stuff to launch over the next couple of months--new models, products, features, and more. please bear with us through some probable hiccups and capacity crunches. although it may be slightly choppy, we think you'll really love what we've created for you!

1.8M

The two people shaping the future of OpenAI’s research

Jul 31

i usually think articles like this miss the mark, but this one really captured the spirit of mark and jakub's partnership

From technologyreview.com

841K

Sam Altman reposted

Anshita Saini

@anshitasaini_

Jul 29

study mode in chatgpt is now rolling out to all free, plus, pro, and teams users!

this has been in the works for a while and i’m so excited we’re getting it out to the world today

i’ve always felt strongly about making education more accessible and intentional. with

$The image shows a clean, colorful interface for ChatGPT\'s new "Study Mode," featuring a blue and green gradient background with a chat bubble saying "Hey Chat! Help me with my homework." It lists features like step-by-step learning guides, homework help, test prep quizzes, and deep topic exploration, with a "Try it now" button. The post text by Anshita Saini (@anshitasaini_) highlights the rollout of this feature to all ChatGPT users, emphasizing its role in making education more accessible and intentional, ideal for students and learners seeking to understand complex topics.$

584K

Jul 22

we have signed a deal for an additional 4.5 gigawatts of capacity with oracle as part of stargate. easy to throw around numbers, but this is a _gigantic_ infrastructure project. some progress photos from abilene:

$The first image shows an expansive aerial view of a large industrial complex in Abilene, featuring numerous buildings, construction sites, and parking lots, surrounded by green fields under a partly cloudy sky, representing a massive infrastructure project. The second image depicts a high-tech data center interior with rows of black server racks filled with colorful cables (yellow, red, blue) and networking equipment, indicating advanced technological operations. Sam Altman\'s post text about a 4.5 gigawatt deal with Oracle for the Stargate project and progress photos from Abilene provides context, highlighting the scale and significance of this technology and energy infrastructure. No platform watermarks are present.$

2.1M

Jul 22

From openai.com

406K

Jul 22

we are planning to significantly expand the ambitions of stargate past the $500 billion commitment we announced in january.

374K

Sam Altman reposted

pedramkeyani

@pedramkeyani

Jul 21

We just kicked off another Hackathon at

@OpenAI

and the energy is palpable. Innovation and shipping are at the heart of our culture, and hackathons take that momentum to the next level. Can’t wait to see what this teams creates.

330K

Sam Altman reposted

Noam Brown

@polynoamial

Jul 21

Congrats to the GDM team on their IMO result! I think their parallel success highlights how fast AI progress is. Their approach was a bit different than ours, but I think that shows there are many research directions for further progress. Some thoughts on our model and results

497K

Jul 20

we will cross well over 1 million GPUs brought online by the end of this year! very proud of the team but now they better get to work figuring out how to 100x that lol

Sam Altman reposted

Nat McAleese

@__nmca__

Jul 20

fun: 3/4 months ago I ran o3 for some academics on a set of AIME-style problems. It has taken them so long to write a summary of the results (96% irrc) that Alex solved proof & IMO in the meantime lol

296K

Sam Altman reposted

Jerry Tworek

@MillionInt

Jul 20

This guy gets it

Quote

will brown

@willccbb

Jul 20

i’m much more inclined to say that the RL *system* inside OpenAI is AGI rather than than any fixed model checkpoint which comes out of it

447K

Jul 19

woke up early on a saturday to have a couple of hours to try using our new model for a little coding project. done in 5 minutes. it is very, very good. not sure how i feel about it...

3.2M

Sam Altman reposted

Sheryl Hsu

@SherylHsu02

Jul 19

Watching the model solve these IMO problems and achieve gold-level performance was magical. A few thoughts

Quote

Alexander Wei

@alexwei_

Jul 19

1/N I’m excited to share that our latest @OpenAI experimental reasoning LLM has achieved a longstanding grand challenge in AI: gold medal-level performance on the world’s most prestigious math competition—the International Math Olympiad (IMO).

655K

Jul 19

we achieved gold medal level performance on the 2025 IMO competition with a general-purpose reasoning system! to emphasize, this is an LLM doing math and not a specific formal math system; it is part of our main push towards general intelligence. when we first started openai,

Quote

Alexander Wei

@alexwei_

Jul 19

1/N I’m excited to share that our latest @OpenAI experimental reasoning LLM has achieved a longstanding grand challenge in AI: gold medal-level performance on the world’s most prestigious math competition—the International Math Olympiad (IMO).

Jul 19

Sam Altman reposted

Jul 17

We’ve activated our strongest safeguards for ChatGPT Agent. It’s the first model we’ve classified as High capability in biology & chemistry under our Preparedness Framework. Here’s why that matters–and what we’re doing to keep it safe.

Quote

OpenAI

@OpenAI

Jul 17

Replying to @OpenAI

We’ve decided to treat this launch as High Capability in the Biological and Chemical domain under our Preparedness Framework, and activated the associated safeguards. This is a precautionary approach, and we detail our safeguards in the system card. We outlined our approach on

547K

Jul 17

watching chatgpt agent use a computer to do complex tasks has been a real "feel the agi" moment for me; something about seeing the computer think, plan, and execute hits different.

4.2M

Jul 17

Today we launched a new product called ChatGPT Agent. Agent represents a new level of capability for AI systems and can accomplish some remarkable, complex tasks for you using its own computer. It combines the spirit of Deep Research and Operator, but is more powerful than that

3M

Jul 17

this is a very cool one! live in 4 mins.

Quote

OpenAI

@OpenAI

Jul 17

ChatGPT agent is ready to introduce itself. openai.com/live

752K